#6FC4FB#6FC4FB

#6FC4FB is a light, moderate cyan. Relative luminance 0.498; OKLCH L 78.8% C 0.114 H 238.9°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX#6FC4FB
RGBrgb(111, 196, 251)
HSLhsl(204, 95%, 71%)
HSVhsv(204, 56%, 98%)
CMYKcmyk(55.8%, 21.9%, 0%, 1.6%)
CIE-LABlab(75.96, -10.46, -34.92)
CIE-LCHlch(75.96, 36.45, 253.32°)
OKLaboklab(78.81% -0.059 -0.0976)
OKLCHoklch(78.81% 0.114 238.9)
XYZxyz(43.7016, 49.8205, 98.5614)
Luminance0.4982 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6FC4FB #FBA66F
analogous
#6FFBEC #6FC4FB #6F7EFB
triadic
#6FC4FB #FB6FC4 #C4FB6F
tetradic
#6FC4FB #EC6FFB #FBA66F #7EFB6F
square
#6FC4FB #EC6FFB #FBA66F #7EFB6F
split-complementary
#6FC4FB #FB6F7E #FBEC6F
monochromatic
#0690E9 #33ACF9 #6FC4FB #ABDCFD #E1F3FE

Accessibility & contrast

On white

1.92
#6FC4FB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.96
#6FC4FB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC4FB
10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6FC4FB#FFFFFF#000000##000000
##6FC4FB1.001.9210.9610.96
#FFFFFF1.921.0021.0021.00
#00000010.9621.001.001.00
##00000010.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABC3FE
Deuteranopia (green-blind)
#98B5FA
Tritanopia (blue-blind)
#00D2D6
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #6fc4fb;
/* rgb */ color: rgb(111, 196, 251);
/* oklch */ color: oklch(78.8% 0.114 238.9);
Tailwind
colors: {
  custom: {
    50: '#a2d5fd',
    500: '#6fc4fb',
    950: '#000000',
  },
}
SCSS
$custom: #6fc4fb;
$custom-light: #a2d5fd;
$custom-dark: #000000;
JSON
{
  "hex": "#6fc4fb",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 251
  },
  "hsl": {
    "h": 203.571,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.78808,
    "c": 0.11407,
    "h": 238.9
  },
  "luminance": 0.49824
}

Semantic roles & 50–950 ramp

primary
#6FC4FB
secondary
#F6DFD0
accent
#5A00E6
background
#FAFDFF
surface
#F4FAFF
border
#CED3D7
text
#101417
muted
#7F8385

Preview Lab

Preview with #6FC4FB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#6FC4FB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva